/*
 *  Copyright 2013 National Institute of Advanced Industrial Science and Technology
 *  
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *  
 *      http://www.apache.org/licenses/LICENSE-2.0
 *  
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package org.sss.mapreduce.test;

import org.sss.mapreduce.Partitioner;
import org.sss.mapreduce.datatype.Packable;

/**
 * Partitioner which returns always zero.
 */
public class ZeroPartitioner implements Partitioner {
  public int getPartition(Packable key, Packable value, int numPartitions) {
    return 0;
  }
}
